There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ u - \frac{3sqrt(u)}{2}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( u - \frac{3}{2}sqrt(u)\right)}{dx}\\=&0 - \frac{\frac{3}{2}*0*\frac{1}{2}}{(u)^{\frac{1}{2}}}\\=& - 0\\ \end{split}\end{equation} \]

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